Treasurer will deliver mini-budget in July

Treasurer Josh Frydenberg will hand down an economic update in July, which is shaping as a mini-budget ahead of the main event in October.

The figures will be released alongside the findings of a review into the JobKeeper wage subsidy scheme, which could be in for a major overhaul.

"Any government decisions about the review will be incorporated into that statement the finance minister and I will make," Mr Frydenberg said on Wednesday.